ELITE V6 Monitor Core Motherboard PN 02.03.203196 21.53.452034011 for Used

Product Specification

EDAN ELITE V6 Monitor Core Motherboard PN 02.03.203196 21.53.452034011 for Used Patient Monitoring Systems in Hospitals

Product Positioning & Core Value

This motherboard serves as the central control and data processing hub for the EDAN ELITE V6 multi-parameter patient monitor, responsible for system computation, coordination, and decision-making functions. As medical-grade embedded hardware, its design strictly complies with the IEC 60601-1 medical electrical equipment safety standard. It ensures stable operation in high-intensity clinical environments (e.g., ICU, ER, operating rooms), directly impacting the real-time accuracy and continuity of patient vital sign monitoring.

Core Technical Architecture & Functional Modules

High-Performance Processing Core:
Equipped with a customized ARM Cortex-A series/multi-core processor (specific model varies by version), clocked at ≥1 GHz, with DDR3/DDR4 memory (typically ≥1 GB) and eMMC embedded storage (≥8 GB). This configuration enables real-time processing of multi-channel physiological signals including 12-lead ECG, SpO₂, NIBP/IBP, RESP, TEMP, and EtCO₂.

Multi-Bus Integrated Control System:

Internal Bus: Utilizes PCIe, USB 3.0, SPI, I²C high/low-speed buses to connect parameter modules (e.g., SpO₂ probe interface, NIBP pump control unit, ECG front-end acquisition board), enabling low-latency data transfer and control commands.

External Expansion: Features Gigabit Ethernet (RJ45) for central monitoring system networking, RS-232/RS-485 serial ports for printers/ventilators, and USB Host/Device interfaces for data export/software upgrades.

High-Precision Signal Processing & Alarm Engine:
Integrates professional-grade ADC (Analog-to-Digital Converter) and DSP (Digital Signal Processor). Performs adaptive filtering, baseline correction, and power-line interference suppression on raw bioelectrical signals. Combines EDAN’s patented algorithms (e.g., motion-tolerant SpO₂ technology, arrhythmia analysis library) to achieve clinical-grade parameter accuracy. Includes a dedicated alarm management coprocessor supporting multi-level priority alerts, stereo audio prompts, and light-strip indicators to ensure critical value notification.

Human-Machine Interaction Hub:
Drives a 10.1-inch/12.1-inch high-brightness LED backlight display (typically 1280×800 resolution), supporting capacitive touch or physical key input. Outputs waveforms via LVDS/eDP video interfaces and manages speakers, indicators, and rotary encoders.

Intelligent Power Management System:
Employs wide-voltage input DC-DC circuitry (supports 9–36V DC input), compatible with external adapters and removable lithium batteries. Includes a battery charge/discharge management IC for overcharge/over-discharge protection, accurate power prediction, and hot-swap capability to ensure uninterrupted operation during patient transport.

Part Number Deep Dive & Version Significance

02.03.203196:
EDAN’s official base model code, exclusively identifying compatibility with the ELITE V6 platform (distinct from F/i-series). "02.03" denotes the product category (monitor motherboard), "203196" is the unique model ID.

21.53.452034011:

21.53: Likely indicates the hardware platform generation (e.g., "21" = 2021 design finalization) or specific feature set (e.g., support for advanced hemodynamic modules).

452034011: Critical version identifier. "452" may be a production line code, "034" represents the 34th design iteration, and "011" confirms Rev 1.1 hardware. This revision likely includes:

Component upgrades (e.g., high-temp-tolerant tantalum capacitors)

PCB layout optimization for reduced EMI

Initial version bug fixes (e.g., NIC driver compatibility)

Added interface definitions (e.g., reserved pads for future modules).

System-Level Critical Value & Clinical Significance

Reliability Cornerstone: MTBF ≥50,000 hours; passes -20°C to +60°C wide-temperature testing for 24/7 continuous operation.

Data Compliance Core: Built-in hardware encryption engine meets GDPR/HIPAA requirements; supports audit trails and e-signatures (optional).

Diagnostic Support Platform: Executes advanced algorithms (e.g., ST-segment analysis, pacemaker pulse detection, EtCO₂ trend graphs) for clinical decision support.

Operational Cost Control: Modular design enables swift motherboard replacement (MTTR ≤30 mins), minimizing downtime.

Maintenance & Spare Parts Management Guide

Replacement Necessity: Motherboard failure causes system collapse (e.g., black screen, crash, data loss). Requires replacement by EDAN-certified engineers using genuine parts.

Version Compatibility Warning:

Must match ending version digits (e.g., 011). Installing older (010) or newer (012) versions may cause:

Software incompatibility (OS boot failure)

Peripheral communication errors (e.g., unrecognized NIBP module)

Safety certification voidance (e.g., leakage current exceedance).

Supply Chain Recommendations:
Procure via EDAN official stores, authorized distributors (e.g., Jointown, Sinopharm), or FDA-registered service centers. Request CoC (Conformity Certificate) and verify anti-counterfeit labels. Avoid used parts to prevent parameter drift.

Industry Positioning & Technological Evolution

As a flagship domestic monitor, the ELITE V6 motherboard reflects breakthroughs in localized medical chip substitution (replacing TI/ADI solutions) and independent RTOS development (e.g., EdanOS). Key upgrades vs. predecessors (e.g., V3):
✅ 3x computing power (supports AI early-warning algorithms)
✅ Doubled interface bandwidth (USB 2.0→3.0; 100M→Gigabit Ethernet)
✅ 40% lower power consumption (extends battery life to 8 hours).